DELL EMC AppSync has an unspecified vulnerability

DELL EMC AppSync is a replication data management software from Dell (USA) Inc. The security vulnerability in DELL EMC AppSync stems from the fact that Dell EMC AppSync versions 3.9 through 4.3 contain an “over-authentication Improper Attempt Limitation” vulnerability, which can be exploited from the UI and CLI. An attacker could exploit this vulnerability to cause password brute-force.